void OnStockChanged(Stock stock)
{
var viewmodel = (from vm in AllStocks where vm.Id == stock.Id select vm).FirstOrDefault();
if (viewmodel == null)
{
viewmodel = new SingleStockViewModel(stock);
AllStocks.Add(viewmodel);
}
else
{
viewmodel.ExchangeData(stock);
}
OnPropertyChanged("ItemSelected");
OnPropertyChanged("ItemsSelected");
}
public StockViewModelEditEventArgs(SingleStockViewModel viewModel)
{
EditSingleStockViewModel = viewModel;
}